General Science » Exercise – 1
6. Galvanised iron sheets have a coating of :
(a) lead
(b) chromium
(c) zinc
(d) tin
Explanation
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Subject Name : General Science Exam Name : UPSC, SSC, KVS, NVS, IBPS, RBI, SBI, RRB
Posts Name : Technical Assistant, Junior Scientist, Post Graduate Teacher, College Lecturer
General Science Books
Lucent's General Science
Ravi Bhushan (Author); English (Publication Language); 398 Pages - 03/25/2018 (Publication Date) - Lucent Publication (Publisher)
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